Linked Questions

0
votes
2answers
282 views

Can't get sharp focus on Canon 7D at 250mm f/32 [duplicate]

I'm an accomplished photographer (at least I thought I was) until I shot and re-shot a scene and it keeps turning out soft. Settings: Canon 7D... 250 mm...f29...manual focus...1/40 exposure I used a ...
66
votes
7answers
21k views

What is a “diffraction limit”?

I've seen the term used, but what is a "diffraction limit", when should I worry about it, and what undesirable effects are a result of it ?
29
votes
8answers
35k views

Why are my photos not crisp?

I use a Canon EOS Rebel T3i (600D) with the kit lens. I have experimented a lot with different settings and modes, but I feel like I have wasted many good shots that could have looked amazing, if only ...
7
votes
5answers
15k views

Is it possible to change depth of field in RAW images?

I am beginner to photography, and I've learnt that we can do a lot of post-production in images by using RAW format. I'm looking for options to change/modify the depth of field in the RAW images - is ...
2
votes
4answers
3k views

What is considered “sharp enough” w.r.t the landscape pictures from a DSLR with F16?

This image was shot with a Canon 5D (the older one) with a EF24-105mm f/4L lens. The lens was set at 45mm at f/11, and the shutter speed was 1/90 of a second which was +0.5 from the meter at ISO 200....
0
votes
3answers
848 views

Why I am getting different values for depth of field from calculators vs in-camera DoF preview?

When using depth of field and hyperfocal calculators, I get very different result versus the in-camera DoF preview of my Fujifilm X-M1. For example: With DOFMaster (or any other online calculator), ...
4
votes
3answers
434 views

Shooting large tree from a distance: resolution/details issue

Recently I take a shot of a big tree and encountered some issues with the image resolution. Here is the image after postprocessing: To make scale clear (how tall the tree is and how far I stand from ...
3
votes
2answers
231 views

Pentax K-x with kit lenses problem producing sharp photos [duplicate]

Hey guys I have recently dug out old Pentax K-X with kit lenses, but I noticed I struggle with sharpness of the photos. No matter what settings I try I get my photos blurry when I crop it to make ...
0
votes
1answer
442 views

Why are my photo's not so sharp even when using a tripod?

I took the following photos yesterday to capture the shades of sunset skies. However, I am utterly disappointed with the sharpness of the overall pictures (areas in shadows particularly very soft) and ...
1
vote
2answers
410 views

Why hazy and unsharp background with Nikon 55-300 VR lens?

I am using Nikon D5600 camera with Nikon 55-300mm VR lens. There seems to be a lot of haze in the photos, which are taken on a bright sunny day. Moreover, there are some photos in which the background ...
0
votes
0answers
46 views

How do I improve sharpness of foliage and distant objects during video recording?

Lately I have tried recording some video using my old Canon. While I achieve decent results during macro shots and while filming human beings, I have noticed that foliage and distant objects in wide ...